現在 21 社の機関がSPBXを保有しており、以下は保有時価総額の高い順です。
| 主要保有機関 | 申告総額 | 平均比率 |
|---|---|---|
| Allianz SE | $1107.2万 | 0.12% |
| Cambridge Investment Research Advisors, Inc. | $457.4万 | 0.01% |
| AE Wealth Management LLC | $363.6万 | 0.02% |
| COMMONWEALTH EQUITY SERVICES, LLC | $267.0万 | 0.00% |
| HUNTINGTON NATIONAL BANK | $152.9万 | 0.01% |
| ENVESTNET ASSET MANAGEMENT INC | $139.3万 | 0.00% |
| OLD MISSION CAPITAL LLC | $71.3万 | 0.01% |
| OSAIC HOLDINGS, INC. | $60.5万 | 0.00% |
| LPL Financial LLC | $53.1万 | 0.00% |
| MML INVESTORS SERVICES, LLC | $31.7万 | 0.00% |
| BridgePort Financial Solutions, LLC | $25.1万 | 0.07% |
| CENTAURUS FINANCIAL, INC. | $21.7万 | 0.01% |
| Patriot Financial Group Insurance Agency, LLC | $21.1万 | 0.01% |
| INDEPENDENT FINANCIAL GROUP, LLC | $20.5万 | 0.00% |
| Steward Partners Investment Advisory, LLC | $6.0万 | 0.00% |
| Mosley Wealth Management | $5.7万 | 0.03% |
| IFP Advisors, Inc | $5.0万 | 0.00% |
| Key Capital Management, INC | $1.4万 | 0.01% |
| Ameritas Advisory Services, LLC | $9736.0 | 0.00% |
| UBS Group AG | $5259.0 | 0.00% |
| HARBOUR INVESTMENTS, INC. | $2454.0 | 0.00% |